EP2151011A4 - MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE THEREWITH - Google Patents

MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE THEREWITH

Info

Publication number
EP2151011A4
EP2151011A4 EP08741575A EP08741575A EP2151011A4 EP 2151011 A4 EP2151011 A4 EP 2151011A4 EP 08741575 A EP08741575 A EP 08741575A EP 08741575 A EP08741575 A EP 08741575A EP 2151011 A4 EP2151011 A4 EP 2151011A4
Authority
EP
European Patent Office
Prior art keywords
wireless communication
communication device
same
device including
band antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08741575A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2151011A1 (en
Inventor
Byung Hoon Ryou
Won Mo Sung
Jeong Pyo Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kespion Co Ltd
Original Assignee
EMW Antenna Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EMW Antenna Co Ltd filed Critical EMW Antenna Co Ltd
Publication of EP2151011A1 publication Critical patent/EP2151011A1/en
Publication of EP2151011A4 publication Critical patent/EP2151011A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP08741575A 2007-05-03 2008-04-29 MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE THEREWITH Withdrawn EP2151011A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070043158A KR100964652B1 (ko) 2007-05-03 2007-05-03 다중 대역 안테나 및 그를 포함하는 무선 통신 장치
PCT/KR2008/002409 WO2008136587A1 (en) 2007-05-03 2008-04-29 Multi-band antenna and wireless communication device including the same

Publications (2)

Publication Number Publication Date
EP2151011A1 EP2151011A1 (en) 2010-02-10
EP2151011A4 true EP2151011A4 (en) 2010-04-21

Family

ID=39943671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08741575A Withdrawn EP2151011A4 (en) 2007-05-03 2008-04-29 MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE THEREWITH

Country Status (6)

Country Link
US (1) US20100214181A1 (ja)
EP (1) EP2151011A4 (ja)
JP (1) JP2010526471A (ja)
KR (1) KR100964652B1 (ja)
CN (1) CN101675556A (ja)
WO (1) WO2008136587A1 (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI357178B (en) * 2008-06-20 2012-01-21 Wistron Corp Electronic device, antenna thereof, and method of
JP5396575B2 (ja) * 2009-02-24 2014-01-22 株式会社フジクラ アンテナ及び無線通信装置
KR101038435B1 (ko) * 2009-04-06 2011-06-01 주식회사 이엠따블유 메타머티리얼을 사용한 다중 대역 안테나 및 이를 포함하는 통신 장치
US9136594B2 (en) * 2009-08-20 2015-09-15 Qualcomm Incorporated Compact multi-band planar inverted F antenna
WO2011024280A1 (ja) 2009-08-27 2011-03-03 株式会社 東芝 アンテナ装置及び通信装置
KR101128410B1 (ko) * 2009-12-30 2012-03-27 주식회사 소프트인하드 공진 주파수 전압 제어 마이크로스트립 안테나
JP2011176653A (ja) * 2010-02-25 2011-09-08 Fujitsu Component Ltd アンテナ装置
TW201212385A (en) * 2010-09-03 2012-03-16 Arima Comm Co Ltd Tuneable frequency band antenna
KR101148561B1 (ko) * 2010-11-25 2012-05-23 순천향대학교 산학협력단 이동통신단말기용 안테나
KR101197938B1 (ko) 2011-02-24 2012-11-05 삼성전기주식회사 역 에프 안테나
JP5060629B1 (ja) 2011-03-30 2012-10-31 株式会社東芝 アンテナ装置とこのアンテナ装置を備えた電子機器
JP5127966B1 (ja) 2011-08-30 2013-01-23 株式会社東芝 アンテナ装置とこのアンテナ装置を備えた電子機器
JP5162012B1 (ja) 2011-08-31 2013-03-13 株式会社東芝 アンテナ装置とこのアンテナ装置を備えた電子機器
KR101289488B1 (ko) * 2012-03-07 2013-07-24 주식회사 팬택 이동 통신 단말기
JP5355741B2 (ja) 2012-04-13 2013-11-27 株式会社東芝 無線端末装置
KR101928989B1 (ko) 2012-05-29 2018-12-13 삼성전자주식회사 휴대용 단말기의 안테나 장치
EP3525285B1 (en) 2012-06-21 2021-05-12 LG Electronics Inc. Antenna device and mobile terminal having the same
RU2507645C1 (ru) * 2012-12-05 2014-02-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Сверхширокополосная малогабаритная антенна и устройство связи, содержащее такую антенну
KR101448258B1 (ko) * 2013-02-13 2014-10-07 엘에스엠트론 주식회사 주파수 가변이 가능한 내장형 안테나
US9564679B2 (en) 2013-08-06 2017-02-07 Lg Electronics Inc. Antenna device and mobile terminal having same
CN104937772B (zh) * 2013-08-06 2018-11-16 Lg电子株式会社 天线设备和具有该天线设备的移动终端
KR101448691B1 (ko) * 2013-11-14 2014-10-08 충남대학교산학협력단 급전 케이블의 누설전류를 억제시킨 슬리브 다이폴 안테나
WO2019025006A1 (en) * 2017-08-04 2019-02-07 Huawei Technologies Co., Ltd. MULTIBAND ANTENNA
CN107994345B (zh) * 2017-10-10 2020-11-13 捷开通讯(深圳)有限公司 一种移动终端的天线及移动终端
TWI677138B (zh) * 2018-07-26 2019-11-11 廣達電腦股份有限公司 天線結構
CN112103638B (zh) * 2020-09-09 2022-11-22 安徽师范大学 一种基于5g频段和wlan频段的四频带仙人掌形小型微带天线
JP2022178055A (ja) * 2021-05-19 2022-12-02 日本航空電子工業株式会社 マルチバンドアンテナ
JP2022178059A (ja) * 2021-05-19 2022-12-02 日本航空電子工業株式会社 マルチバンドアンテナ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113524A2 (en) * 1999-12-30 2001-07-04 Nokia Mobile Phones Ltd. Antenna structure, method for coupling a signal to the antenna structure, antenna unit and mobile station with such an antenna structure
EP1439606A1 (en) * 2001-10-11 2004-07-21 Taiyo Yuden Co., Ltd. Dielectric antenna
EP1569298A1 (en) * 2004-02-24 2005-08-31 Sony Ericsson Mobile Communications AB Television antenna for a portable communication device

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07297626A (ja) * 1994-04-28 1995-11-10 Murata Mfg Co Ltd アンテナ装置
JP3139610B2 (ja) * 1995-12-04 2001-03-05 株式会社エヌ・ティ・ティ・ドコモ マイクロストリップアンテナ装置
JP3340621B2 (ja) * 1996-05-13 2002-11-05 松下電器産業株式会社 平面アンテナ
KR100263181B1 (ko) * 1998-02-27 2000-08-01 윤종용 휴대용 무선 단말기 안테나
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
JP2000323917A (ja) 1999-05-06 2000-11-24 Matsushita Electric Ind Co Ltd アンテナ装置
JP2002223114A (ja) * 2000-11-22 2002-08-09 Matsushita Electric Ind Co Ltd アンテナ及びそれを用いた無線装置
JP4128337B2 (ja) * 2001-02-06 2008-07-30 株式会社ヨコオ 周波数帯切換可能な移動体通信端末用アンテナ
WO2002078124A1 (en) * 2001-03-22 2002-10-03 Telefonaktiebolaget L M Ericsson (Publ) Mobile communication device
WO2002084781A1 (en) * 2001-04-11 2002-10-24 Kyocera Wireless Corporation Tunable multiplexer
US6819287B2 (en) 2002-03-15 2004-11-16 Centurion Wireless Technologies, Inc. Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuits
US6734825B1 (en) * 2002-10-28 2004-05-11 The National University Of Singapore Miniature built-in multiple frequency band antenna
US6965346B2 (en) * 2002-12-16 2005-11-15 Samsung Electro-Mechanics Co., Ltd. Wireless LAN antenna and wireless LAN card with the same
FR2849288A1 (fr) * 2002-12-23 2004-06-25 Socapex Amphenol Une antenne de faible volume, notamment pour radiotelephones portatifs
EP1625639A1 (en) * 2003-05-14 2006-02-15 Koninklijke Philips Electronics N.V. Improvements in or relating to wireless terminals
JP2007505587A (ja) * 2003-05-16 2007-03-08 コニンクリユケ フィリップス エレクトロニクス エヌ．ブイ． 高周波及びマイクロ波範囲用のスイッチ可能な多帯域アンテナ
JP3895737B2 (ja) * 2004-04-09 2007-03-22 古河電気工業株式会社 多周波共用アンテナ及び小型アンテナ
KR100918160B1 (ko) * 2004-07-26 2009-09-17 키오세라 와이어리스 코포레이션 양방향 안테나 시스템 및 방법
JP2006093990A (ja) * 2004-09-22 2006-04-06 Matsushita Electric Ind Co Ltd 平面アンテナ装置
JP4066192B2 (ja) * 2004-12-24 2008-03-26 日立金属株式会社 チップアンテナ及びそれを用いたアンテナ装置並びに無線通信装置
JP4297164B2 (ja) * 2005-01-18 2009-07-15 株式会社村田製作所 アンテナ構造およびそれを備えた無線通信機
JP2006325133A (ja) * 2005-05-20 2006-11-30 Matsushita Electric Ind Co Ltd 放送用受信機付き携帯電話
US7969373B2 (en) * 2005-10-26 2011-06-28 Nxp B.V. UHF/VHF planar antenna device, notably for portable electronic equipment
KR100773143B1 (ko) * 2006-04-25 2007-11-02 (주)파트론 커플패치를 이용한 광대역 안테나 및 그 광대역 특성 구현방법
KR100664552B1 (ko) 2006-05-25 2007-01-03 주식회사 모비너스 이동통신 단말기용 다중대역 칩 안테나

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113524A2 (en) * 1999-12-30 2001-07-04 Nokia Mobile Phones Ltd. Antenna structure, method for coupling a signal to the antenna structure, antenna unit and mobile station with such an antenna structure
EP1439606A1 (en) * 2001-10-11 2004-07-21 Taiyo Yuden Co., Ltd. Dielectric antenna
EP1569298A1 (en) * 2004-02-24 2005-08-31 Sony Ericsson Mobile Communications AB Television antenna for a portable communication device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008136587A1 *

Also Published As

Publication number Publication date
EP2151011A1 (en) 2010-02-10
KR100964652B1 (ko) 2010-06-22
US20100214181A1 (en) 2010-08-26
JP2010526471A (ja) 2010-07-29
WO2008136587A1 (en) 2008-11-13
KR20080097824A (ko) 2008-11-06
CN101675556A (zh) 2010-03-17

Similar Documents

Publication Publication Date Title
EP2151011A4 (en) MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE THEREWITH
EP1843432A4 (en) ANTENNA AND WIRELESS COMMUNICATION DEVICE
EP1892799A4 (en) ANTENNA DEVICE AND DEVICE FOR WIRELESS COMMUNICATION
EP2048739A4 (en) ANTENNA DEVICE AND RADIO COMMUNICATION DEVICE
EP2246936A4 (en) ANTENNA AND WIRELESS COMMUNICATION DEVICE
EP1935055A4 (en) WIRELESS COMMUNICATION DEVICE WITH INTEGRATED ANTENNA
EP2278660A4 (en) ANTENNA DEVICE AND WIRELESS COMMUNICATION DEVICE
EP2104178A4 (en) ANTENNA MODULE AND WIRELESS COMMUNICATION DEVICE
EP1950833A4 (en) MULTIBAND ANTENNA DEVICE AND TERMINAL COMMUNICATION DEVICE
EP2284944B8 (en) Mimo antenna device and wireless communication device
EP2182583A4 (en) ANTENNA DEVICE AND WIRELESS COMMUNICATION DEVICE
EP1939984A4 (en) ANTENNA UNIT AND COMMUNICATION DEVICE
EP2034558A4 (en) ANTENNA DEVICE AND RADIO COMMUNICATION DEVICE USING THE SAME
EP2234209A4 (en) WIRELESS TERMINAL ANTENNA
GB0708606D0 (en) Inverted-F antenna and mobile communication terminal using the same
HK1102255A1 (en) Wireless communication device
EP2093831A4 (en) ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE WITH THIS ANTENNA STRUCTURE
EP1993169A4 (en) SMALL BROADBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE
EP2186160A4 (en) ANTENNA CONFIGURATIONS FOR THE WIRELESS COMMUNICATION OF COMPACT DEVICES
EP2096796A4 (en) RADIO COMMUNICATION DEVICE
EP2055015A4 (en) WIRELESS COMMUNICATION DEVICE
EP2169840A4 (en) RADIO COMMUNICATION DEVICE
EP2026534A4 (en) RADIO COMMUNICATION DEVICE
GB2439863C (en) Antenna structure and wireless communication device including the same
EP2120288A4 (en) PLANAR ANTENNA AND COMMUNICATION DEVICE AND DEVICE OF THE CARD TYPE WITH THE ANTENNA

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091130

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KIM, JEONG PYO

Inventor name: SUNG, WON MO

Inventor name: RYOU, BYUNG HOON

A4 Supplementary search report drawn up and despatched

Effective date: 20100322

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 1/38 20060101ALI20100316BHEP

Ipc: H01Q 1/24 20060101ALI20100316BHEP

Ipc: H01Q 13/10 20060101ALI20100316BHEP

Ipc: H01Q 5/00 20060101ALI20100316BHEP

Ipc: H01Q 9/42 20060101ALI20100316BHEP

Ipc: H01Q 9/04 20060101ALI20100316BHEP

Ipc: H01Q 21/30 20060101AFI20100316BHEP

17Q First examination report despatched

Effective date: 20100713

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20131101